Overview: Total Cost of Home Theater Project

Structure and Insulation: 1500€
Floor: 500€
LED COB lights + Casing: ~50€
Star Ceiling: 120€
Clips for Ceiling Fabric: 100€
Rugs (2x 2m x 3m): 180€
Audio Equipment: Denon X3800 Amplifier, Fosi Audio V3, Klipsch RP-1000SW Subwoofer, Ellipson IC8 (4x Ceiling Speakers), Ellipson IW14C (3x Front Speakers), Ellipson IW8 (4x Surround + Surround Back Speakers), 100m Acoustic Cable (4mm²)
Projector and Screen: Screen + XGIMI Horizon (planning to upgrade)
Other Components: Various Cables (HDMI, RCA, LFE), IKEA Besta Units, Power Sockets + Switch

Room Details

Location & Size: In basement, 7m x 4m (about 21m²)
Construction: Aluminum studs with moisture-resistant drywall for walls, clip-together PVC planks for floor, 45mm rock wool insulation, cellulose wadding above starry ceiling.
Design: Recessed ceiling for built-in speakers and starry sky effect

Audio and Video Setup

Pros: Elipson Architect speakers, Denon X3800 Amplifier, Klipsch 1000 subwoofer, acoustically transparent screen, immersive audio setup
Cons: Sub-optimal speaker positioning, potential upgrade to 3 identical towers for better matching

Future DIY Acoustic Treatment

Planning DIY acoustic treatment with bass traps and acoustic panels to enhance sound quality
Potential improvements in speaker and subwoofer positions for better sound distribution

Challenges and Setbacks

Dealt with flooding during construction, had to redo flooring
Installed sump pump for prevention, no issues since then

Reddit Comments Summary

Home theaters can be affordable and built over time even on a budget
Dedication, patience, and DIY efforts contribute to building a quality home theater system
Variety of setups showcased, from budget-friendly to high-end luxury
Advice on improving speaker and subwoofer positioning for optimal sound distribution
Shared experiences and tips from fellow enthusiasts on equipment, design, and construction decisions

This summary covers the overall journey and components of a home theater project, including setup details, challenges faced, and community input on building a personalized home entertainment space.